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Although the door handle is an inconspicuous small hardware product, it has a very close relationship with people and society, which is related to the beauty and practicality of every family, unit, and public place, and has an extremely important relationship with daily life. How to extend the service life of the door handle?
1. When purchasing the door handle, it is important to recognize whether the door handle has a factory name, address, trademark, and whether there is a recent inspection report issued by a professional quality inspection agency
2. When choosing, the material should be moderate, and the feel should be firm and reliable. Do not choose various door handles made of inferior materials at low prices. It is recommended to use stainless steel handles.
3. During installation, it is necessary to strictly follow the product manual, recognize the installation center distance and scope of application, and do not install the wooden door when the paint is not dry, otherwise it may cause surface damage and fade over time.
4. Regularly keep the door handle clean to prevent foreign objects from entering the handle. During use, some zinc alloy and copper handles may have "spots" when installed on the door for a long time. This phenomenon does not belong to rust, but rather to oxidation. If this situation occurs, simply spray and wipe the surface with wax to remove the spots.
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